Ignore code path that we cannot test from code coverage

sebastianbergmann · sebastianbergmann · commit 03c0b92ba95c · 2026-03-06T10:31:41.000+01:00
diff --git a/src/Serialization/Serializer.php b/src/Serialization/Serializer.php
@@ -102,7 +102,9 @@ public function serialize(string $target, CodeCoverage $codeCoverage, bool $incl
         $serializedData = serialize($data);
 
         if (str_starts_with(self::class, 'PHPUnitPHAR\\')) {
+            // @codeCoverageIgnoreStart
             $serializedData = $this->stripPharPrefix($serializedData);
+            // @codeCoverageIgnoreEnd
         }
 
         Filesystem::write(

Original file line number	Diff line number	Diff line change
`@@ -102,7 +102,9 @@ public function serialize(string $target, CodeCoverage $codeCoverage, bool $incl`
`102`	`102`	`$serializedData = serialize($data);`
`103`	`103`
`104`	`104`	`if (str_starts_with(self::class, 'PHPUnitPHAR\\')) {`
	`105`	`+ // @codeCoverageIgnoreStart`
`105`	`106`	`$serializedData = $this->stripPharPrefix($serializedData);`
	`107`	`+ // @codeCoverageIgnoreEnd`
`106`	`108`	`}`
`107`	`109`
`108`	`110`	`Filesystem::write(`